The Obstacle-Avoiding Robot is an intelligent robot designed for autonomous navigation. Controlled by an ATmega328 microcontroller, it uses four IR sensors to detect and avoid obstacles in its path. Powered by a 12V battery, the robot drives its two 12V geared motors through an L298N motor driver, ensuring reliable performance. With its efficient circuitry built on a breadboard, this robot combines simplicity with functionality. Developed with a deep understanding of the ATmega328's logic gates, this project demonstrates advanced control logic, making it ideal for real-world applications and robotics demonstrations.